the stretch between the dallas toll road opens at 2:00 a.m. drivers promised speeds of 45 miles an hour. the ride fries foris free for c three or more people. everyone else will use an ez pass to pay a toll depending on how much traffic is on the road. >> this is a significant change on the beltway. the biggest traffic shift we have seen in the region since i-66 opened more then 30 years ago. >>,000 toll v toll violations w. you can go to nbc washington.com and search express lanes. >> chilly out there again tonight. doug, middle of november right? >> middle of november. temperatures continue to be below average. this is more like what you would expect in the early portion of december or mid december. 45 now in washington. 38 in hagerstown. already, 24 in elkins, west virginia. that shows you how cold the air mass has been. something we are looking at. cloud moved out of the region. now looking at clear skies. that is going to allow for cooler numbers tonight and should allow for some good shower watching. we'll talk about that coming uppen ju